From patchwork Thu Dec 21 22:28:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lucas De Marchi X-Patchwork-Id: 13502730 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2A5B3C46CD8 for ; Thu, 21 Dec 2023 22:28:16 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1D48A10E71C; Thu, 21 Dec 2023 22:28:15 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.11]) by gabe.freedesktop.org (Postfix) with ESMTPS id 804E810E716; Thu, 21 Dec 2023 22:28:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1703197694; x=1734733694; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=XmD6xMGWVeq1qWnVvU1CNrzCFsAIQn1lcBHypKh9pHI=; b=Io5IcS7barAWzd3bLWiSBLldVxYzY4mAWtXUTgeUcBbnz0CkKH4zD/er uW4nDaXylrr18zC3eR19TyyiRMgb5wBX/vxO2lyFq/d45S4YuwYp8kSwq lqnkxmWDRdl/QjF6jfIw9XnmsKBZBwPd+qLroL8wejD66Jla/rGY0eibt UCq8zdSy11++WhW6WuR9ARO+cgeNceuEk5EZs25UjHGkKFTrFa0yOygcy l9Emh8lYnuHEfXla7WS0o8RSLLo1pLXppwNPUatjO21dujxTATSDYh87Z s+DUPQj6SEcOKM2m6CTUU/DLXQRAWlxrpEEEsQeQCA3g9SEm8M95XFbLv Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10931"; a="2876519" X-IronPort-AV: E=Sophos;i="6.04,294,1695711600"; d="scan'208";a="2876519" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Dec 2023 14:28:14 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10931"; a="920458213" X-IronPort-AV: E=Sophos;i="6.04,294,1695711600"; d="scan'208";a="920458213" Received: from lucas-s2600cw.jf.intel.com ([10.165.21.196]) by fmsmga001-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Dec 2023 14:28:13 -0800 From: Lucas De Marchi To: intel-xe@lists.freedesktop.org Subject: [PATCH 2/6] drm/xe: Use _ULL for u64 division Date: Thu, 21 Dec 2023 14:28:05 -0800 Message-Id: <20231221222809.4123220-3-lucas.demarchi@intel.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20231221222809.4123220-1-lucas.demarchi@intel.com> References: <20231221222809.4123220-1-lucas.demarchi@intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: thomas.hellstrom@linux.intel.com, daniel.vetter@ffwll.ch, ogabbay@kernel.org, Lucas De Marchi , dri-devel@lists.freedesktop.org, Rodrigo Vivi , airlied@gmail.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Use DIV_ROUND_UP_ULL() so it also works on 32bit build. Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs") Signed-off-by: Lucas De Marchi --- drivers/gpu/drm/xe/xe_device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/xe/xe_device.c b/drivers/gpu/drm/xe/xe_device.c index 86867d42d532..3f0dcf54277b 100644 --- a/drivers/gpu/drm/xe/xe_device.c +++ b/drivers/gpu/drm/xe/xe_device.c @@ -620,7 +620,7 @@ void xe_device_wmb(struct xe_device *xe) u32 xe_device_ccs_bytes(struct xe_device *xe, u64 size) { return xe_device_has_flat_ccs(xe) ? - DIV_ROUND_UP(size, NUM_BYTES_PER_CCS_BYTE(xe)) : 0; + DIV_ROUND_UP_ULL(size, NUM_BYTES_PER_CCS_BYTE(xe)) : 0; } bool xe_device_mem_access_ongoing(struct xe_device *xe)